PSI Cosmetology Practice Exam

Which of the following is a common result of using chemical relaxers improperly?

1. Increased softness

2. Frizz control

3. Hair breakage

4. Enhanced shine

The correct answer is: Hair breakage

Using chemical relaxers improperly can lead to hair breakage, a serious issue in hair care. Chemical relaxers work by altering the structure of the hair to make it straighter. However, if these products are left on the hair for too long, applied too frequently, or used on previously chemically treated hair, they can weaken the hair strands. This excessive processing results in loss of elasticity, moisture, and can cause the cuticle to lift or become damaged. Breakage occurs because the chemical bonds within the hair are over-processed, leading to a compromised structural integrity. This can manifest visibly as split ends or an overall brittle appearance. Proper application and follow-up care, including conditioning treatments and appropriate timelines for reapplication, are essential to prevent breakage when using chemical relaxers. While the other options like increased softness, frizz control, and enhanced shine may be desired outcomes when relaxers are used correctly, they are not typical results of improper use. In fact, improper use often leads to the opposite effects, such as dryness and frizz, rather than the improvements these terms suggest.